<div dir="auto">Yes there is a definite need for 1000vdc Combiner. it does not exist without as you say custom work by BOS or others. </div><div dir="auto"><br></div><div dir="auto">This was mentioned in past threads but I ended up building my own for a 1 mwh high voltage LFP system. All ul Components and fusing, but inspection was not required.</div><div dir="auto"><br></div><div dir="auto">Contact me off list no give you a de facto BOM of Items used.</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Mar 1, 2023 at 9:44 AM Mac Lewis via RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org">re-wrenches@lists.re-wrenches.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div dir="ltr">Thanks Daniel, yes I was hopeful with SolarBOS, but they let me know they are unable to do this right now.  I may need to do a fully custom solution but that's always iffy with inspectors.  This really should be a product at this point so I'm a bit surprised how difficult it is to find something.<div><br></div><div>Thanks!</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Mar 1, 2023 at 7:32 AM Daniel Young <<a href="mailto:danny@sesre.com" target="_blank">danny@sesre.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div>





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<p class="MsoNormal">Have not used them in some time, but used to a LOT and generally happy with them.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><a href="http://www.solarbos.com/Products" target="_blank">http://www.solarbos.com/Products</a><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Lead times were a bit long, in the 1-2 month range, but who knows what they are now, last time I used them was pre-pandemic.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather">--<u style="font-family:Merriweather"></u><u style="font-family:Merriweather"></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather"><u style="font-family:Merriweather"></u> <u style="font-family:Merriweather"></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather">Danny Young<u style="font-family:Merriweather"></u><u style="font-family:Merriweather"></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather">NABCEP PV Installation Professional #031508-90<u style="font-family:Merriweather"></u><u style="font-family:Merriweather"></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather">Engineering Team Lead<br>
Solar Energy Solutions<u style="font-family:Merriweather"></u><u style="font-family:Merriweather"></u></span></p>
<p class="MsoNormal"><span style="font-size:12pt;font-family:"Merriweather Regular"">Lexington | Louisville | Bloomington | Cincinnati | Evansville | Indianapolis</span><span style="font-size:12pt;font-family:Cambria,serif"><u style="font-family:Cambria,serif"></u><u style="font-family:Cambria,serif"></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather">513-448-5176 (mobile)<u style="font-family:Merriweather"></u><u style="font-family:Merriweather"></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather">877-312-7456 (Main Office)<u style="font-family:Merriweather"></u><u style="font-family:Merriweather"></u></span></p>
<p class="MsoNormal"><span style="font-size:10pt;font-family:Merriweather"><a href="mailto:danny@sesre.com" target="_blank" style="font-family:Merriweather"><span style="font-family:Merriweather;color:blue">danny@sesre.com</span></a><u style="font-family:Merriweather"></u><u style="font-family:Merriweather"></u></span></p>
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<p class="MsoNormal"><b>From:</b> RE-wrenches <<a href="mailto:re-wrenches-bounces@lists.re-wrenches.org" target="_blank">re-wrenches-bounces@lists.re-wrenches.org</a>>
<b>On Behalf Of </b>Mac Lewis via RE-wrenches<br>
<b>Sent:</b> Sunday, February 26, 2023 10:54 AM<br>
<b>To:</b> RE-wrenches <<a href="mailto:re-wrenches@lists.re-wrenches.org" target="_blank">re-wrenches@lists.re-wrenches.org</a>><br>
<b>Cc:</b> Mac Lewis <<a href="mailto:maclewis1@gmail.com" target="_blank">maclewis1@gmail.com</a>><br>
<b>Subject:</b> [RE-wrenches] 1000Vdc Combiner Block, Fusing<u></u><u></u></p>
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<p class="MsoNormal">Good Morning Wrenches,<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">I am looking for suggestions on suppliers that work in the 1000Vdc UL listed equipment space.  Specifically, I'm trying to build a 1000Vdc rated combiner (Combining 4 x 100A rated battery outputs up to 900Vdc) as well as add OCPD (fuse
 or breaker) on the output going to the storage inverter.  I'd love to find a packaged UL listed combiner for this, but I've had no luck with that.  Any suggestions/supplier contacts are appreciated<u></u><u></u></p>
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<p class="MsoNormal">Thanks!<br clear="all">
<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">-- <u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal" style="margin-bottom:12pt">Mac Lewis<b><span style="font-size:12pt;font-family:Arial,sans-serif;color:rgb(255,153,0)"><u style="font-family:Arial,sans-serif"></u><u style="font-family:Arial,sans-serif"></u></span></b></p>
<p><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(48,90,120)">"Yo solo sé que no sé nada." </span><b><span style="font-size:12pt;font-family:"Times New Roman",serif;color:rgb(104,104,104)">-Sócrates</span></b><b><span style="font-size:12pt;font-family:Arial,sans-serif;color:rgb(255,153,0)"><u style="font-family:Arial,sans-serif"></u><u style="font-family:Arial,sans-serif"></u></span></b></p>
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</div></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><br></div><div><font face="'times new roman', serif" style="font-family:"times new roman",serif;color:rgb(48,90,120)"><br></font></div><div><br></div>Mac Lewis<br><br><span style="font-family:"Times New Roman";font-size:medium;color:rgb(255,153,0)"><b style="font-family:"Times New Roman""><font face="Arial, Helvetica, sans-serif" size="3" style="font-family:Arial,Helvetica,sans-serif;color:rgb(255,153,0)"><p align="left" style="font-family:Arial,Helvetica,sans-serif"><font face="Verdana, Arial, Helvetica, sans-serif" style="font-family:Verdana,Arial,Helvetica,sans-serif;color:rgb(0,0,0)"><span style="font-size:small;font-family:Verdana,Arial,Helvetica,sans-serif"><span style="font-family:arial;font-weight:normal;color:rgb(48,90,120)"><font face="'times new roman', serif" style="font-family:"times new roman",serif;color:rgb(48,90,120)">"Yo solo sé que no sé nada." </font><span style="font-weight:700;font-family:arial;color:rgb(104,104,104)"><font face="'times new roman', serif" style="font-family:"times new roman",serif;color:rgb(104,104,104)">-Sócrates</font></span></span></span></font></p></font></b></span></div>
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</blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><a name="SignatureSanitizer__MailAutoSig"><b>Kirk Herander / </b></a><b><a href="mailto:kirkh@vermont.solar" title="Send an email to kirkh@vermont.solar; Send an email to kirkh@vermont.solar" style="color:blue" target="_blank">kirkh@vermont.solar</a></b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><b>Owner|Principal, VT Solar, LLC</b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt"><b><i>Celebrating our 32^st Anniversary 1991-2023!!</i></b></span></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt">dba Vermont Solar Engineering</span><br></p><p class="MsoNormal" style="color:rgb(0,0,0);font-family:Arial;font-size:16px;margin:0in 0in 0.0001pt"><span style="font-size:10pt">802.863.1202</span></p></div></div>